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[Modify] Polish it

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sta 2019-06-26 20:26:51 +09:00
parent 47e53eda0b
commit 49a090413b
1 changed files with 19 additions and 17 deletions
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36
websocket-sharp/Ext.cs
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@ -331,29 +331,31 @@ namespace WebSocketSharp
Stream destination, Stream destination,
int bufferLength, int bufferLength,
Action completed, Action completed,
Action<Exception> error) Action<Exception> error
)
{ {
var buff = new byte[bufferLength]; var buff = new byte[bufferLength];
AsyncCallback callback = null; AsyncCallback callback = null;
callback = ar => { callback =
try { ar => {
var nread = source.EndRead (ar); try {
if (nread <= 0) { var nread = source.EndRead (ar);
if (completed != null) if (nread <= 0) {
completed (); if (completed != null)
completed ();
return; return;
}
destination.Write (buff, 0, nread);
source.BeginRead (buff, 0, bufferLength, callback, null);
} }
catch (Exception ex) {
destination.Write (buff, 0, nread); if (error != null)
source.BeginRead (buff, 0, bufferLength, callback, null); error (ex);
} }
catch (Exception ex) { };
if (error != null)
error (ex);
}
};
try { try {
source.BeginRead (buff, 0, bufferLength, callback, null); source.BeginRead (buff, 0, bufferLength, callback, null);